65014740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{51599}}^1$

素因数の和:51621

約数の個数: 72

約数和(自身を含む): 225388800

約数和(自身を除く): 160374060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 51599, 103198, 154797, 206396, 257995, 309594, 361193, 464391, 515990, 619188, 722386, 773985, 928782, 1031980, 1083579, 1444772, 1547970, 1805965, 1857564, 2167158, 2321955, 3095940, 3250737, 3611930, 4334316, 4643910, 5417895, 6501474, 7223860, 9287820, 10835790, 13002948, 16253685, 21671580, 32507370, 65014740]

約数ペア:

[(1, 65014740), (2, 32507370), (3, 21671580), (4, 16253685), (5, 13002948), (6, 10835790), (7, 9287820), (9, 7223860), (10, 6501474), (12, 5417895), (14, 4643910), (15, 4334316), (18, 3611930), (20, 3250737), (21, 3095940), (28, 2321955), (30, 2167158), (35, 1857564), (36, 1805965), (42, 1547970), (45, 1444772), (60, 1083579), (63, 1031980), (70, 928782), (84, 773985), (90, 722386), (105, 619188), (126, 515990), (140, 464391), (180, 361193), (210, 309594), (252, 257995), (315, 206396), (420, 154797), (630, 103198), (1260, 51599)]